diff --git a/test.py b/test.py
deleted file mode 100644
index 8505c0d..0000000
--- a/test.py
+++ /dev/null
@@ -1,141 +0,0 @@
-'''
-import sys
-import pymysql
-from PyQt5.QtCore import Qt
-from PyQt5.QtGui import QStandardItemModel, QStandardItem
-from PyQt5.QtWidgets import QApplication, QMainWindow, QTableView
-
-class MainWindow(QMainWindow):
-    def __init__(self):
-        super().__init__()
-        self.setWindowTitle("Personal Information")
-        # 创建 QTableView delete
-        self.table_view = QTableView(self)
-        self.setCentralWidget(self.table_view)
-        # 设置模型
-        self.model = QStandardItemModel(0, 7)
-        self.model.setHorizontalHeaderLabels(['身份证号','用户名', '性别', '用户年龄', '电话号码','户籍','密码'])
-        self.table_view.setModel(self.model)
-        # 加载数据
-        self.load_data()
-        # 使表格可编辑
-        self.table_view.setEditTriggers(QTableView.AllEditTriggers)
-        # 捕捉模型数据改变信号
-        self.model.itemChanged.connect(self.update_database)
-
-
-    #connect mysql and enquire database data
-    def load_data(self):
-        try:
-            connection = pymysql.connect(
-                host='127.0.0.1',
-                user='root',
-                password='20021220',
-                database='pybank'
-            )
-            cursor = connection.cursor()
-            cursor.execute("SELECT * FROM customer")
-            data = cursor.fetchall()
-            cursor.close()
-            connection.close()
-            for row in data:
-                items = [QStandardItem(str(field)) for field in row]
-                for item in items:
-                    item.setTextAlignment(Qt.AlignCenter)
-                self.model.appendRow(items)
-        except Exception as e:
-            print(f"Error loading data: {e}")
-
-    def update_database(self, item):
-        row = item.row()
-        col = item.column()
-        new_value = item.text()
-
-        print(row,col,new_value)
-        try:
-            # 获取主键（第一列是主键）
-            primary_key = self.model.item(row, 0).text()
-            #map column names
-            columns=['cid', 'cname', 'csex', 'cage', 'cnumber', 'caddress', 'cpsw']
-            column_name=columns[col]
-            # 更新数据库
-            connection = pymysql.connect(
-                host='127.0.0.1',
-                user='root',
-                password='20021220',
-                database='pybank'
-            )
-            cursor = connection.cursor()
-            query = f"UPDATE account SET {column_name} = %s WHERE cid = %s"
-            cursor.execute(query, (new_value, primary_key))
-            connection.commit()
-            cursor.close()
-            connection.close()
-            print(f"Updated row {row}, column {col} with new value {new_value}")
-        except Exception as e:
-            print(f"Error updating database: {e}")
-
-
-if __name__ == '__main__':
-    app = QApplication(sys.argv)
-    main_window = MainWindow()
-    main_window.resize(800, 600)
-    main_window.show()
-    sys.exit(app.exec_())
-
-'''
-
-
-def add_acc(self):
-    global user_now
-    try:
-        accid = self.generator_accid()
-        accbalance = self.ui.get_savings.text()
-        current_date = datetime.now().date()
-        acc_start = current_date.strftime('%Y-%m-%d')
-        cid = user_now
-        acctime = self.ui.deposit_time.currentText()
-        # 获取 QGroupBox 中选中的 QRadioButton
-        typebox = self.ui.type_box
-        acctype = None
-        for button in typebox.findChildren(QRadioButton):
-            if button.isChecked():
-                acctype = button
-                break
-        if acctype is None:
-            raise ValueError("未选择账户类型")
-            return
-        acc_type = acctype.text()
-        # 确认选择活期类型时长只能选择不定期
-        if acc_type == "活期" and acctime != "不定期":
-            raise ValueError("活期账户的时长只能选择不定期")
-            return
-        # 输出到控制台
-        print(accid, accbalance, acc_start, acctime, cid, acc_type)
-        # 将新账户信息插入数据库
-        try:
-            db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
-            cur = db.cursor()
-            query = "INSERT INTO account (accid, accbalance, acctime_start, accdur_time, cid, acc_type) VALUES (%s, %s, %s, %s, %s, %s)"
-            cur.execute(query, (accid, accbalance, acc_start, acctime, cid, acc_type))
-            db.commit()
-            db.close()
-            QMessageBox.information(self, "成功", "账户添加成功")
-        except Exception as db_error:
-            print(f"数据库错误: {db_error}")
-            QMessageBox.critical(self, "错误", "添加账户到数据库失败")
-    except Exception as e:
-        print(e)
-        QMessageBox.critical(self, "错误", f"发生错误: {e}")
-
-        # 将信息写入文件
-        try:
-            filename = f"{user_now}.txt"
-            s = f"用户于{acc_start},开通账号：{accid}，存取金额为{accbalance},期限为{acctime}\n"
-            with open(filename, "a", encoding='UTF-8') as file:
-                file.write(s)
-                file.write("-" * 60 + "\n")
-            print(f"信息已写入文件: {filename}")
-        except Exception as file_error:
-            print(f"文件写入错误: {file_error}")
-    self.ui.get_savings.clear()